class_docstr: The provided source text could not be parsed correctly.
class_docstr_tok: ["The","provided","source","text","could","not","be","parsed","correctly","."]
code: def __init__(
      self,
      message: str,
      *,
      source: str,
      span: Tuple[int, int],
  ) -> None:
      self.span = span
      self.message = message
      self.source = source
  
      super().__init__()
  
file_path: py-packaging/src/packaging/_tokenizer.py
imports: import contextlib
  import re
  from dataclasses import dataclass
  from typing import Dict, Iterator, NoReturn, Optional, Tuple, Union
  from .specifiers import Specifier
label_desc: Use image node_id 1 to create a new ParserSyntaxError object from inherited base classes: Exception with example: obj = ParserSyntaxError(message)